1,047 matching evidence objects
Ranked by relevance
Matching “National Security Threat” across titles, summaries, and full OCR text.
100% match
This document is a response from the National Archives to Dr. Robert J. Lloyd regarding his inquiry about the sighting of unidentified air traffic by Japan Air Lines Flight 1628 on November 17, 1986. It includes information on how to access related materials.
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This document is a memorandum of call from the National Archives and Records Administration, indicating a communication attempt but lacking substantive content regarding UAP/UFO matters.
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A letter from Dr. E. J. Le Du to the Federal Aviation Administration inquiring about the availability of U.F.O. data related to a Japan Airlines sighting, including tapes, photos, and drawings.
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This document reports a sighting of an unidentified flying object by crew members of a reconnaissance squadron in Alaska on March 9, 1949. The object was observed at approximately 4,000 feet with an estimated speed of 200 knots.
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A CIA report detailing a sighting of an unconventional aircraft by a group of US nationals traveling by train in Azerbaijan SSR on October 4, 1955. The object was described as a triangular shape with lights, launching in a manner similar to a missile.
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This document details two separate sightings of an unidentified flying object (UFO) by a B-29 crew from the 4/5th Reconnaissance Squadron on March 9, 1949. The sightings suggest the possible presence of an alien aircraft, with descriptions of the object's speed, altitude, and light characteristics.
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This document is a report from the CIA detailing unusual flying object sightings and associated scientific activities. It includes anecdotal evidence from a naturalized citizen and mentions high-speed aerial phenomena observed in 1955.
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This document is an Air Intelligence Information Report from the National Archives, detailing observations of unidentified aerial phenomena. The report includes classified information and is dated June 1948.
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This document details sightings of unidentified flying objects (UFOs) in the regions of Ladakh, Nepal, Sikkim, and Bhutan during February and March of 1968. It includes descriptions of the objects observed, their movements, and associated sounds.
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The document appears to be a corrupted or incomplete text from the National Archives, making it difficult to extract coherent information or context regarding UAP/UFOs.
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The document appears to be a fragmented and unclear text from the National Archives, lacking coherent information regarding UAP/UFO phenomena.
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This document is a CIA report detailing unusual flying object sightings and related scientific activities, including anecdotal evidence from a citizen's correspondence regarding UFOs.
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The document appears to be a fragmented and unclear text from the National Archives, lacking coherent information regarding UAP/UFOs.
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The document appears to be a declassified record from the National Archives, but the text is largely illegible and does not provide coherent information regarding UAP/UFO phenomena.
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Analysis of a UAP incident over Cheyenne Mountain, Colorado, observed by U.S. Army service members, suggests the object may have been a result of backscattering of sunlight rather than an unknown aerial phenomenon.
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This document appears to be a declassified record from the National Archives, but the text is largely illegible and lacks coherent information regarding UAP/UFO phenomena.
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This document appears to be a fragmented and unclear text from the National Archives, lacking coherent information regarding UAP/UFO phenomena.
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This document details the scientific debriefings of astronauts John Glenn and others regarding their observations during the Mercury spaceflights in 1962-1963, focusing on luminous particles, atmospheric phenomena, and recommendations for future scientific observations in space.
100% match
This document appears to be a declassified record from the National Archives, but the text is largely illegible and does not provide clear information regarding UAP/UFO phenomena.
100% match
The document appears to be a heavily redacted or corrupted text from the National Archives, lacking coherent information or context regarding UAP/UFOs.
UFOINTEL